CN208557229U - A kind of plane valve deck fixture - Google Patents
A kind of plane valve deck fixture Download PDFInfo
- Publication number
- CN208557229U CN208557229U CN201820874207.5U CN201820874207U CN208557229U CN 208557229 U CN208557229 U CN 208557229U CN 201820874207 U CN201820874207 U CN 201820874207U CN 208557229 U CN208557229 U CN 208557229U
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- CN
- China
- Prior art keywords
- adsorption plate
- valve deck
- locating piece
- plane
- vacuum suction
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- Expired - Fee Related
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 81
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 25
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 18
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a kind of plane valve deck fixtures, including vacuum suction pedestal, multipair adsorption plate is equipped on vacuum suction pedestal, each pair of adsorption plate includes the first adsorption plate and the second adsorption plate, it is equipped with first locating piece to cooperate fixation with structure in valve deck protruded on the first adsorption plate, the second locating piece to cooperate fixation with valve deck external structure of a recess is equipped on the second adsorption plate；First vacuum absorption holes are at least provided on the first locating piece and the second locating piece, at least provided with two positioning pins on the first locating piece.Compared with prior art, the utility model respectively positions structure in valve deck and external structure, and it is divided into the first procedure and second operation work, so that the plane valve deck of this type is effectively produced and processed, meanwhile by way of positioning pin, insertion positioning, the stability for effectively enhancing valve deck positioning is high, the deformation of valve deck is avoided, product qualification rate is improved.
Description
Technical field
The utility model relates to field of fixtures, in particular to a kind of plane valve deck fixture.
Background technique
Currently on the market substantially to the processing method of valve deck product are as follows: valve deck absorption is located in fixture by vacuum adsorption fixture
After upper, valve deck position remains constant, and then worker carries out all manufacturing procedures to it；But this mode is for one
A little irregular structures, especially structure are that inside and outside four directions, inside and outside oval, inside and outside pentagon or any combination etc. can be with orientations
External and internal compositions valve deck and be not suitable for, since interior structure and external structure require to process, if the absorption position of valve deck is kept
It is constant, all manufacturing procedures are carried out to it, then just there is no position to navigate on fixture again, and therefore, the valve of this structure
Lid can not process whole processes on the position of same absorption positioning；Meanwhile existing vacuum adsorption fixture not yet has the valve
The structure of lid effective position, when processing valve deck, is easy to cause the deformation of valve deck if the not structure of effective position, influences
The quality of valve deck reduces product qualification rate.
In order to overcome the shortcomings of the prior art, the utility model provide it is a kind of can operation break-down processing and stability it is high
Plane valve deck fixture.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, and providing one kind can operation break-down processing and stability
High plane valve deck fixture.
The technical solution of the utility model is achieved in that
A kind of plane valve deck fixture, including vacuum suction pedestal are equipped with multipair adsorption plate on vacuum suction pedestal, each pair of
Adsorption plate includes the first adsorption plate and the second adsorption plate, equipped with a protrusion to match with structure in valve deck on the first adsorption plate
The first locating piece for closing fixation is equipped with determining to fixed with the cooperation of valve deck external structure second for a recess on the second adsorption plate
Position block；First vacuum absorption holes are at least provided on the first locating piece and the second locating piece, the first locating piece up to
Positioning pin there are two setting less.
The utility model is directed to the plane valve deck for being divided into interior structure and external structure, devises to cooperate with structure in valve deck
Fixed the first locating piece and second locating piece fixed with the external structure cooperation of valve deck, in processing, the first locating piece up to
Interior structure, is located on the first locating piece, then vacuumize by positioning pin there are two setting less by positioning pin first, to still blank
External structure carry out the first procedure processing the external structure of valve deck is navigated into the second positioning after processing external structure
On block, the second locating piece is sunk structure, and external structure, which can be embedded in the second locating piece, realizes positioning, then vacuumizes, therefore
Without locating pin structure, at this point, carrying out the processing of second operation work to the interior structure of still blank, with regard to this, complete flat
The manufacturing procedure of face valve deck；It is this to be positioned by internal structure and external structure respectively, and realize the work to non-locating part
Sequence processing so that the plane valve deck of this type is effectively produced and processed, and in above-mentioned first procedure positioning pin positioning
Mode and second operation work are that the positioning method in the second locating piece of external structure insertion recess is effectively enhanced valve deck positioning
Stability it is high, avoid the deformation of valve deck, improve product qualification rate.
Preferably, the second vacuum absorption holes being connected with the first vacuum absorption holes are equipped on vacuum suction pedestal,
The vacuum suction pipe being connected with the second vacuum absorption holes, the vacuum suction pipe and outside are equipped in vacuum suction pedestal
Evacuator is connected.
When valve deck is located in the first locating piece or the second locating piece, evacuator starting passes through vacuum suction pipe, second
Vacuum absorption holes and the first vacuum absorption holes realize the vacuum attraction to valve deck, as sucker clamp.
Preferably, the peripheral region in hole where the peripheral region and positioning pin of the valve deck external structure joined together by the first locating piece,
The peripheral region of the peripheral region of structure and cooperation valve deck external structure is respectively equipped with a circle seal groove in valve deck joined together by second locating piece
Item.
The setting of sealing groove bar prevents the entrance of outside air, guarantees the high quality of vacuum state；Specifically,
Cooperate the peripheral region of valve deck external structure and the peripheral region in hole where positioning pin on a positioning block, this is because the first locating piece into
Capable is the first procedure, and blank flat processing is external structure, as long as peripheral region corresponding with external structure adds sealing groove bar, together
When, positioning pin has gap, it is also desirable to by sealing groove bar sealing, this ensures that the high quality of this procedure vacuum；?
The peripheral region of the peripheral region of structure and cooperation valve deck external structure in valve deck is cooperated to be respectively equipped with a circle seal groove on second locating piece
Item, this is because the progress of the second locating piece is second operation work, after the first procedure processes external structure, second
Process is to process interior structure, therefore, requires sealing groove bar in interior structure and the corresponding position of external structure, guarantees this road
The high quality of process vacuum.
Preferably, being integrally formed between first locating piece and the first adsorption plate；Second locating piece and the second absorption
It is integrally formed between plate.
Integrally formed sound construction, it is at low cost.
Preferably, being provided with the groove for placing the first locating piece on the first adsorption plate, the first locating piece is protruded from
Plane where groove；Second locating piece is depressed in plane where the second adsorption plate.
For needing to protrude the first locating piece of design, it is placed on the groove of the first adsorption plate, can be inhaled to avoid first
Attached plate and the second adsorption plate are not in a plane, and are caused to place and be transported constant.
Preferably, flat where plane where plane, the first adsorption plate where first locating piece and the second adsorption plate
Face is on same plane.
It can be convenient placement and transport.
Preferably, being equipped with first positioning hole on vacuum suction pedestal, set on the first adsorption plate and the second adsorption plate
There is second location hole corresponding with first positioning hole, makes the by being inserted into positioning column in first positioning hole and second location hole
One adsorption plate and the second adsorption plate are located on vacuum suction pedestal.
Since the gap of screw hole is big, the positioning method for directlying adopt screw will lead to positioning inaccurately, influence product quality,
Therefore need to be equipped with through setting first positioning hole, the positioning method of second location hole and positioning column, by the first adsorption plate and
Second adsorption plate is positioned accurately on vacuum suction pedestal, convenient for the efficient circulation of vacuum.
Preferably, the first screw hole is additionally provided on vacuum suction pedestal, on first adsorption plate and the second adsorption plate
Equipped with the second screw hole corresponding with the first screw hole, make the first adsorption plate by screwing in screw in the first screw hole and the second screw hole
It is fixed on vacuum suction pedestal with the second adsorption plate.
After the first adsorption plate and the second adsorption plate are positioned accurately on vacuum suction pedestal, by screw by first
Adsorption plate and the second adsorption plate are fixed on vacuum suction pedestal, firm and durable.
It is positioned preferably, being respectively equipped with multiple thirds for being located by connecting with lathe at the both ends of vacuum suction pedestal
Hole and multiple third screw holes for being fixedly connected with lathe.
Vacuum adsorption plate pedestal needs are connect with lathe, since the gap of screw hole is big, directly adopt the positioning method of screw
It is inaccurate to will lead to positioning, it is therefore desirable to equipped with the positioning method by setting third location hole, vacuum suction pedestal is accurate
Ground is located on lathe, then with screw locking, realizes effectively being fixedly connected for vacuum suction pedestal and lathe.
It directlys adopt
The beneficial effect that the utility model uses above-mentioned technical proposal is:
The utility model provide it is a kind of can operation break-down processing and the high plane valve deck fixture of stability.The utility model is directed to
It is divided into the plane valve deck of interior structure and external structure, devises to first locating piece and and valve fixed with structure cooperation in valve deck
The second fixed locating piece of the external structure cooperation of lid, at least provided with two positioning pins on the first locating piece, first will in processing
Interior structure is located on the first locating piece by positioning pin, then is vacuumized, and carries out the first procedure to the external structure of still blank
Processing the external structure of valve deck is navigated on the second locating piece after processing external structure, the second locating piece be recess knot
Structure, external structure, which can be embedded in the second locating piece, realizes positioning, then vacuumizes, therefore without using locating pin structure, this
When, the processing of second operation work is carried out to the interior structure of still blank, with regard to this, completes the manufacturing procedure of plane valve deck；It is this logical
It crosses internal structure and external structure respectively to be positioned, and realizes and the process of non-locating part is processed, so that the plane of this type
Valve deck is effectively produced and processed, and the positioning method and second operation work of positioning pin are by outer knot in above-mentioned first procedure
Positioning method in second locating piece of structure insertion recess, the stability for effectively enhancing valve deck positioning is high, avoids the change of valve deck
Shape improves product qualification rate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment plane valve deck fixture；
Fig. 2 is the structural schematic diagram of the first adsorption plate；
Fig. 3 is another structural schematic diagram of the first adsorption plate；
Fig. 4 is the cross-sectional view in the face A-A in Fig. 3；
Fig. 5 is the schematic diagram of internal structure of the first adsorption plate；
Fig. 6 is the structural schematic diagram of the second adsorption plate；
Fig. 7 is another structural schematic diagram of the second adsorption plate；
Fig. 8 is the cross-sectional view in the face B-B in Fig. 7；
Fig. 9 is the schematic diagram of internal structure of the second adsorption plate；
Figure 10 is the schematic diagram of internal structure of vacuum suction pedestal.
Specific embodiment
Specific embodiment of the present utility model is as follows:
The interior structure and external structure of the present embodiment valve deck are tetragonal, call interior tetragonal and outer tetragonal in the following text.
A kind of plane valve deck fixture is set on vacuum suction pedestal 100 as shown in Figure 1, including vacuum suction pedestal 100
There are a pair of of adsorption plate 200 (can show to other structures in order to facilitate attached drawing clear, this embodiment is by taking a pair as an example), each pair of absorption
Plate 200 include the first adsorption plate 210 and the second adsorption plate 220, on the first adsorption plate 210 be equipped with one protrusion to valve deck
The first fixed locating piece 211 of interior structure cooperation, equipped with a recess to match with valve deck external structure on the second adsorption plate 220
The second fixed locating piece 221 is closed, is integrally formed between the first locating piece 211 and the first adsorption plate 210；Second locating piece 221
It is integrally formed between the second adsorption plate 220.
The rotation and deformation of valve deck in order to prevent, as shown in Figure 1, setting on the first locating piece 211, there are two positioning pins
2111, it is provided with the 4th location hole cooperated with positioning pin 2111 at the rear of the interior structure of valve deck, realizes the positioning of valve deck.
As shown in Fig. 2, Fig. 3, Fig. 6, Fig. 7, Figure 10, one is provided on the first locating piece 211 and the second locating piece 221
It is true to be equipped with second to be connected with the first vacuum absorption holes 230 on vacuum suction pedestal 100 for a first vacuum absorption holes 230
Empty adsorption hole 110 is equipped with the vacuum suction pipe 120 being connected with the second vacuum absorption holes 110 in vacuum suction pedestal 100,
Vacuum suction pipe 120 is connected with external evacuator.
Gas leakage in order to prevent guarantees vacuum state, as shown in Fig. 2, Fig. 3, Fig. 7, valve deck joined together by the first locating piece 211
The periphery of structure in valve deck joined together by the peripheral region in the 2111 place hole of peripheral region and positioning pin of external structure, the second locating piece 221
The peripheral region of place and cooperation valve deck external structure is respectively equipped with circle sealing groove bar 300.
As shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, it is provided on the first adsorption plate 210 for placing the recessed of the first locating piece 211
Slot 212, the first locating piece 211 protrude from 212 place plane of groove；Second locating piece 221 is depressed in 220 institute of the second adsorption plate
In plane, 211 place plane of the first locating piece, 210 place plane of the first adsorption plate and 220 place plane of the second adsorption plate are equal
It is in the same plane.
It further says, as shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 7-Figure 10, the is equipped on vacuum suction pedestal 100
A positioning hole 130 is equipped with second positioning corresponding with first positioning hole 130 on the first adsorption plate 210 and the second adsorption plate 220
Hole 240 makes the first adsorption plate 210 by being inserted into positioning column (not shown) in first positioning hole 130 and second location hole 240
It is located on vacuum suction pedestal 100 with the second adsorption plate 220；The first screw hole 140 is additionally provided on vacuum suction pedestal 100,
First adsorption plate 210 and the second adsorption plate 220 are equipped with second screw hole 250 corresponding with the first screw hole 140, by
Screw-in screw is not shown so that the first adsorption plate 210 and the second adsorption plate 220 are fixed in first screw hole 140 and the second screw hole 250
On vacuum suction pedestal 100；Multiple for being located by connecting with lathe are respectively equipped at the both ends of vacuum suction pedestal 100
Three location holes 150 and multiple third screw holes 160 for being fixedly connected with lathe.
In processing, the interior tetragonal of valve deck is located on the first locating piece 211 by positioning pin 2111 first,
It vacuumizes again, the processing of the first procedure is carried out to the outer tetragonal of still blank；After processing external structure, by valve deck
Outer tetragonal navigate on the second locating piece 221, the second locating piece 221 is sunk structure, outer tetragonal insertion second
Positioning is realized in locating piece, then is vacuumized, and the processing of second operation work is carried out to the interior tetragonal of still blank, it is complete with regard to this
At the manufacturing procedure of the plane valve deck with interior tetragonal and outer cubic mechanism.
Claims (9)
1. a kind of plane valve deck fixture, including vacuum suction pedestal (100), it is characterised in that: on vacuum suction pedestal (100)
Equipped with multipair adsorption plate (200), each pair of adsorption plate (200) includes the first adsorption plate (210) and the second adsorption plate (220), the
One adsorption plate (210) is equipped with the first locating piece (211) to cooperate fixation with structure in valve deck of a protrusion, inhales second
Attached plate (220) is equipped with the second locating piece (221) to cooperate fixation with valve deck external structure of a recess；In the first locating piece
(211) and on the second locating piece (221) it is at least provided with first vacuum absorption holes (230), on the first locating piece (211)
At least provided with two positioning pins (2111).
2. a kind of plane valve deck fixture according to claim 1, it is characterised in that: set on vacuum suction pedestal (100)
There are the second vacuum absorption holes (110) being connected with the first vacuum absorption holes (230), is equipped in vacuum suction pedestal (100)
The vacuum suction pipe (120) being connected with the second vacuum absorption holes (110), the vacuum suction pipe (120) and external pumping are true
Empty machine is connected.
3. a kind of plane valve deck fixture according to claim 1, it is characterised in that: joined together in the first locating piece (211)
Knot in valve deck joined together by the peripheral region, the second locating piece (221) in hole where the peripheral region and positioning pin (2111) of valve deck external structure
The peripheral region of structure and the peripheral region of cooperation valve deck external structure are respectively equipped with circle sealing groove bar (300).
4. a kind of plane valve deck fixture according to claim 1, it is characterised in that: first locating piece (211) and the
One adsorption plate is integrally formed between (210)；It is integrally formed between second locating piece (221) and the second adsorption plate (220).
5. a kind of plane valve deck fixture according to claim 1, it is characterised in that: be provided on the first adsorption plate (210)
For placing the groove (212) of the first locating piece (211), the first locating piece (211) protrudes from plane where groove (212)；The
Two locating pieces (221) are depressed in plane where the second adsorption plate (220).
6. a kind of plane valve deck fixture according to claim 1, it is characterised in that: where first locating piece (211)
Plane where plane where plane, the first adsorption plate (210) and the second adsorption plate (220) is on same plane.
7. a kind of plane valve deck fixture according to claim 1, it is characterised in that: set on vacuum suction pedestal (100)
There are first positioning hole (130), it is right with first positioning hole (130) to be equipped on the first adsorption plate (210) and the second adsorption plate (220)
The second location hole (240) answered, by first positioning hole (130) and second location hole (240) insertion positioning column make the
One adsorption plate (210) and the second adsorption plate (220) are located on vacuum suction pedestal (100).
8. a kind of plane valve deck fixture according to claim 7, it is characterised in that: on vacuum suction pedestal (100) also
Equipped with the first screw hole (140), first adsorption plate (210) and the second adsorption plate (220) are equipped with right with the first screw hole (140)
The second screw hole (250) answered makes the first adsorption plate by screwing in screw in the first screw hole (140) and the second screw hole (250)
(210) it is fixed on vacuum suction pedestal (100) with the second adsorption plate (220).
9. a kind of plane valve deck fixture according to claim 1, it is characterised in that: the two of vacuum suction pedestal (100)
End is respectively equipped with multiple third location holes (150) for being located by connecting with lathe and multiple for being fixedly connected with lathe
Third screw hole (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874207.5U CN208557229U (en) | 2018-06-05 | 2018-06-05 | A kind of plane valve deck fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874207.5U CN208557229U (en) | 2018-06-05 | 2018-06-05 | A kind of plane valve deck fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557229U true CN208557229U (en) | 2019-03-01 |
Family
ID=65484453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874207.5U Expired - Fee Related CN208557229U (en) | 2018-06-05 | 2018-06-05 | A kind of plane valve deck fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270905A (en) * | 2019-07-23 | 2019-09-24 | 珠海晨新科技有限公司 | A kind of CNC bearing table device of liquid crystal module edging |
| CN110385593A (en) * | 2019-08-07 | 2019-10-29 | 沈阳飞机工业（集团）有限公司 | Numerically-controlled machine tool module-type flexible vacuum fixture and its clamping method |
-
2018
- 2018-06-05 CN CN201820874207.5U patent/CN208557229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270905A (en) * | 2019-07-23 | 2019-09-24 | 珠海晨新科技有限公司 | A kind of CNC bearing table device of liquid crystal module edging |
| CN110385593A (en) * | 2019-08-07 | 2019-10-29 | 沈阳飞机工业（集团）有限公司 | Numerically-controlled machine tool module-type flexible vacuum fixture and its clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |